11933480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 29529360

約数和(自身を除く): 17595880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 433, 520, 530, 689, 866, 1060, 1378, 1732, 2120, 2165, 2756, 3445, 3464, 4330, 5512, 5629, 6890, 8660, 11258, 13780, 17320, 22516, 22949, 27560, 28145, 45032, 45898, 56290, 91796, 112580, 114745, 183592, 225160, 229490, 298337, 458980, 596674, 917960, 1193348, 1491685, 2386696, 2983370, 5966740, 11933480]

約数ペア:

[(1, 11933480), (2, 5966740), (4, 2983370), (5, 2386696), (8, 1491685), (10, 1193348), (13, 917960), (20, 596674), (26, 458980), (40, 298337), (52, 229490), (53, 225160), (65, 183592), (104, 114745), (106, 112580), (130, 91796), (212, 56290), (260, 45898), (265, 45032), (424, 28145), (433, 27560), (520, 22949), (530, 22516), (689, 17320), (866, 13780), (1060, 11258), (1378, 8660), (1732, 6890), (2120, 5629), (2165, 5512), (2756, 4330), (3445, 3464)]